2 Wakorintho 3 : 3 2nd Corinthians chapter 3 verse 3

mnadhihirishwa kwamba mmekuwa barua ya Kristo tuliyoikatibu, iliyoandikwa si kwa wino, bali kwa Roho wa Mungu aliye hai; si katika vibao vya mawe, ila katika vibao ambavyo ni mioyo ya nyama.
soma Mlango wa 3

being revealed that you are a letter of Christ, ministered by us, written not with ink, but with the Spirit of the living God; not in tablets of stone, but in tablets that are hearts of flesh.